XL Linkable Add-a-Light, Sport Desgins Baja DesignsIf you've purchased an XL Linkable and you're looking to add an additional XL Sport, this is the kit for you! It comes with the pre crimpped wiring harness, and links to tie right into your main XL Linkable System. Satisfaction Guarantee, 30 Day Money Back Guarantee Limited Lifetime Warranty, Complete Purchase Protection uService, Replaceable Lenses And Optics ClearView, All The Light, Right Where You Need It MoistureBlock, Waterproof, Rain Proof,